The associations among stress and adolescent smoking, alcohol use, and depression have been well documented in the United States, but few studies have evaluated the evidence for these associations in Asian cultures. This study developed a scale of stressful life events among 7th-grade adolescents in Wuhan, China. The events reported as most frequent involved bad grades or punishment at school, and the events reported as most severe involved disruptions in family life, such as death, divorce, or disability of parents. Associations were observed between life events (especially negative school-re...